Specifications

Figure 4–6 H9646 Cabinet Power Controller
CXO-3577A-MC
REAR
VERTICAL
UPRIGHTS
U-NUTS
NO. 10–32 PHILLIPS
HEAD SCREW
STRAIN
RELIEF
POWER
CONTROLLER
U-NUT
HOLE NO. 2
U-NUT
HOLE NO. 5
CABINET BASE
4.2 H9A00 Replacement Procedures
The only replaceable H9A00 storage array cabinet component is the power
controller. Replacing this unit requires you to open the front panel and remove
the rear panel.
4.2.1 H9A00 Panels
The H9A00 cabinet front panel is hinged like a door. Use the key to unlock the
panel and swing it open. When you are done servicing the unit, close the front
panel and lock it.
The main circuit breaker and other controls are located inside the H9A00 cabinet
rear panel. See Figure 4–7 and use the following procedure to remove the H9A00
rear panel:
Removing and Replacing Cabinet Components 4–9